| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.59 | 13.459% | $279.7785 | $279.78 | $279.80 | $279.80 |
| Purchase #2 | $120.61 | 4.407% | $125.9253 | $125.93 | $125.95 | $125.90 |
| Purchase #3 | $177.72 | 10.344% | $196.1034 | $196.10 | $196.10 | $196.10 |
| Purchase #4 | $228.40 | 3.646% | $236.7275 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $142.92 | 8.757% | $155.4355 | $155.44 | $155.45 | $155.40 |
| Purchase #6 | $58.83 | 11.568% | $65.6355 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $155.37 | 10.442% | $171.5937 | $171.59 | $171.60 | $171.60 |
| 7 purchase totals = | $1,130.44 | $1,231.1994 | $1,231.21 | $1,231.30 | $1,231.10 | |